Unit 2 Elizabeth Rodrigues

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Across
  1. 3. Forms a functional unit specialized to perform a particular funcion
  2. 5. Water loving
  3. 7. The diffusion of water across the membrane
  4. 8. Anything that is produced
  5. 11. Any of a number organized or specialized structures within a living cell
  6. 14. The minimum energy required for a reaction to occur
  7. 16. A group of atoms packed together
  8. 17. Allow certain molecules in or out of the cell
  9. 20. A group or layers of cells that work together to perform a specific function
  10. 21. Lower the amount of activation energy required for each reaction
  11. 22. Occurs when cells spend energy (ATP) to move molecules across the membrane through a transport protein
Down
  1. 1. Cell mambrane's have these
  2. 2. Scared of water
  3. 4. Molecule an enzyme interacts with
  4. 6. Molecules naturally move from being packed together to spaced out
  5. 9. A group of organs that work together to perform one or more functions
  6. 10. The unfolding of a protein
  7. 12. A region on an enzyme that binds to a protein
  8. 13. Any living biological, such as an animal, plant, fungus, or bacterium
  9. 15. Basic unit of matter
  10. 18. A method of moving molecules across the membrane that does not require the cell to spend any energy
  11. 19. Basic unit of life